Zheng Ouyang

Dr. Zheng Ouyang is contributing to transformative work in the field of biomedical engineering, specifically focusing on the advancement of mass spectrometry technologies. As an Assistant Professor at the Weldon School of Biomedical Engineering at Purdue University, Dr. Ouyang brings a wealth of experience from his previous roles as a post-doctoral fellow, assistant, and associate research scientist at the same institution. With a robust background in automation, physical chemistry, and analytical chemistry, Dr. Ouyang's research is centered on the instrumentation of mass spectrometry. His work is particularly notable for its emphasis on the miniaturization of ion trap mass spectrometers, a development that holds the potential to revolutionize the portability and accessibility of these complex instruments. Dr. Ouyang is also deeply involved in ion trajectory simulation, a crucial aspect of understanding and optimizing the paths ions take within mass spectrometers. This research is vital for improving the accuracy and efficiency of mass spectrometric analyses. Additionally, his interests extend to protein soft ionization, a technique that allows for the gentle ionization of proteins, preserving their structure and function for more accurate analysis. Another significant area of Dr. Ouyang's research is ion soft landing, a method used for the purification and collection of ions, which can be applied in various fields, including material science and biochemistry. His innovative approaches in these areas are paving the way for new applications and improvements in mass spectrometry. Dr. Ouyang's contributions to the field are not only advancing scientific understanding but also enhancing the practical applications of mass spectrometry in biomedical engineering. His work continues to inspire and lead the way in developing cutting-edge technologies that have the potential to impact a wide range of scientific and medical fields.